We provide free, transparent, and accurate estimation tools for parents navigating family law across the globe. From Florida to London, we decode the guidelines so you can plan for your family's future.
Our calculators aren't just simple math. We build them based on specific state statutes (like F.S. 61.30) and national guidelines (like the UK CMS Gross Income Scheme).
Family law doesn't stop at borders. We cover major jurisdictions including the USA (multiple states), Canada, UK, Australia, Germany, Brazil, South Africa, and more.
Your financial data is sensitive. Our calculators run entirely in your browser. We do not store, record, or transmit your income details to any server.
Includes specific state formulas for FL, NY, TX, CA, IL, VA, NC, MI, IN, GA and more.
Not Legal Advice: The tools and content on this website are for informational and educational purposes only. They are designed to provide an estimate based on public statutory guidelines.
No Attorney-Client Relationship: Using this website does not create an attorney-client relationship. Child support laws are subject to frequent change and judicial discretion (deviations).
Consult a Professional: We strongly recommend verifying these results with a qualified family law attorney or the official government child support agency in your jurisdiction before making legal decisions.